532589 has 4 divisors (see below), whose sum is σ = 560640. Its totient is φ = 504540.

The previous prime is 532561. The next prime is 532601. The reversal of 532589 is 985235.

Added to its reverse (985235) it gives a square (1517824 = 1232²).

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 532589 - 2⁸ = 532333 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 532589.

It is not an unprimeable number, because it can be changed into a prime (532529) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13997 + ... + 14034.

It is an arithmetic number, because the mean of its divisors is an integer number (140160).

2⁵³²⁵⁸⁹ is an apocalyptic number.

It is an amenable number.

532589 is a deficient number, since it is larger than the sum of its proper divisors (28051).

532589 is a wasteful number, since it uses less digits than its factorization.

532589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28050.

The product of its digits is 10800, while the sum is 32.

The square root of 532589 is about 729.7869552136. The cubic root of 532589 is about 81.0582824959.

Adding to 532589 its reverse (985235), we get a square (1517824 = 1232²).

The spelling of 532589 in words is "five hundred thirty-two thousand, five hundred eighty-nine".